diff --git a/less/topic.less b/less/topic.less
index 7bb2da0c6..9fa565b81 100644
--- a/less/topic.less
+++ b/less/topic.less
@@ -101,6 +101,10 @@
 		border: 1px dashed @gray-light;
 	}
 
+	.post-header {
+		position: relative;
+	}
+	
 	.bookmarked {
 		position: absolute;
 		top: -2px;